EP1895201A3 - Verfahren zur Erweiterung der Funktion einer Getriebebremse - Google Patents

Verfahren zur Erweiterung der Funktion einer Getriebebremse Download PDF

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Publication number
EP1895201A3
EP1895201A3 EP07024741A EP07024741A EP1895201A3 EP 1895201 A3 EP1895201 A3 EP 1895201A3 EP 07024741 A EP07024741 A EP 07024741A EP 07024741 A EP07024741 A EP 07024741A EP 1895201 A3 EP1895201 A3 EP 1895201A3
Authority
EP
European Patent Office
Prior art keywords
transmission
shaft
transmission brake
gear
synchronizing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07024741A
Other languages
English (en)
French (fr)
Other versions
EP1895201A2 (de
EP1895201B1 (de
Inventor
Rainer Petzold
Mario Steinborn
Ulrich Reith
Wolfgang GRÖNER
Rupert Kramer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
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ZF Friedrichshafen AG
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Filing date
Publication date
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of EP1895201A2 publication Critical patent/EP1895201A2/de
Publication of EP1895201A3 publication Critical patent/EP1895201A3/de
Application granted granted Critical
Publication of EP1895201B1 publication Critical patent/EP1895201B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
    • B60W10/196—Conjoint control of vehicle sub-units of different type or different function including control of braking systems acting within the driveline, e.g. retarders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/501—Relating the actuator
    • F16D2500/5018—Calibration or recalibration of the actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/502—Relating the clutch
    • F16D2500/50293—Reduction of vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/51—Relating safety
    • F16D2500/5108—Failure diagnosis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting
    • F16H2061/0411—Synchronisation before shifting by control of shaft brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • F16H2061/047—Smoothing ratio shift by preventing or solving a tooth butt situation upon engagement failure due to misalignment of teeth
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
    • F16H2061/1212—Plausibility checks; Counting means for repeated failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/20—Preventing gear creeping ; Transmission control during standstill, e.g. hill hold control
    • F16H2061/205—Hill hold control, e.g. with torque converter or a friction device slightly engaged to keep vehicle stationary
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2302/00—Determining the way or trajectory to new ratio, e.g. by determining speed, torque or time parameters for shift transition
    • F16H2302/04—Determining a modus for shifting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2312/00—Driving activities
    • F16H2312/08—Rocking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2342/00—Calibrating
    • F16H2342/04—Calibrating engagement of friction elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures

Abstract

Die Erfindung betrifft ein Verfahren zur Steuerung und Regelung einer Getriebebremse in einem Schaltgetriebe, welches zur Synchronisation ausgehend von einer Ist-Drehzahl einer Getriebewelle eine Soll-Drehzahl einer zu synchronisierenden Welle ermittelt und eine Getriebebremse derart steuert und/oder regelt, dass sich die ermittelte Soll-Drehzahl an der zu synchronisierenden Welle einstellt. Dieses Verfahren ist dadurch gekennzeichnet, dass die Steuerung und Regelung der Getriebebremse über die reine Getriebesynchronisation hinausgehend dazu verwendet wird, um zusätzliche antriebsstrangrelevante Funktionen durchzuführen. Diesen antriebsstrangretevanten Funktionen ist gemeinsam, dass sie ohne oder nur mit minimalem zusätzlichen Hardwareaufwand auskommen und daher nahezu kostenneutral zu imptententieren sind, den Funktionsumfang und damit den praktischen Wert der Getriebebremse jedoch beträchtlich erhöhen. Insbesondere wird der Komfort und die Geschwindigkeit der Schaltvorgänge, der Schutz vor bzw. die Erkennung von Fehlerzuständen in Sensoren, Kupplung, Fahrkupplung und Motorsteuerung sowie die Vermeidung unerwünschter Zustände des Getriebes erheblich verbessert Zudem ist die Berücksichtigung und die nutzbringende Beeinflussung von bisher nicht berücksichtigten Nebenbedingungen, wie etwa bei dem Betrieb von Nebenaggregaten möglich.
EP07024741A 2004-09-22 2005-07-15 Verfahren zur Erweiterung der Funktion einer Getriebebremse Active EP1895201B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004045828A DE102004045828A1 (de) 2004-09-22 2004-09-22 Verfahren zur Erweiterung der Funktion einer Getriebebremse
EP05775007A EP1794478B1 (de) 2004-09-22 2005-07-15 Verfahren zur erweiterung der funktion einer getriebebremse

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP05775007.7 Division 2005-07-15
EP05775007A Division EP1794478B1 (de) 2004-09-22 2005-07-15 Verfahren zur erweiterung der funktion einer getriebebremse

Publications (3)

Publication Number Publication Date
EP1895201A2 EP1895201A2 (de) 2008-03-05
EP1895201A3 true EP1895201A3 (de) 2008-10-01
EP1895201B1 EP1895201B1 (de) 2011-02-16

Family

ID=35219388

Family Applications (3)

Application Number Title Priority Date Filing Date
EP07024741A Active EP1895201B1 (de) 2004-09-22 2005-07-15 Verfahren zur Erweiterung der Funktion einer Getriebebremse
EP05775007A Not-in-force EP1794478B1 (de) 2004-09-22 2005-07-15 Verfahren zur erweiterung der funktion einer getriebebremse
EP07024740A Not-in-force EP1895200B1 (de) 2004-09-22 2005-07-15 Verfahren zur Erweiterung der Funktion einer Getriebebremse

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP05775007A Not-in-force EP1794478B1 (de) 2004-09-22 2005-07-15 Verfahren zur erweiterung der funktion einer getriebebremse
EP07024740A Not-in-force EP1895200B1 (de) 2004-09-22 2005-07-15 Verfahren zur Erweiterung der Funktion einer Getriebebremse

Country Status (9)

Country Link
US (2) US20080065300A1 (de)
EP (3) EP1895201B1 (de)
JP (1) JP2008513703A (de)
KR (1) KR20070057847A (de)
CN (1) CN101027509B (de)
AT (3) ATE501377T1 (de)
BR (1) BRPI0515568A (de)
DE (4) DE102004045828A1 (de)
WO (1) WO2006032317A1 (de)

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DE102006050010A1 (de) * 2006-10-24 2008-04-30 Zf Friedrichshafen Ag Getriebebremseneinrichtung für ein mehrstufiges Schaltgetriebe
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KR101028014B1 (ko) 2008-10-31 2011-04-13 현대자동차일본기술연구소 하이브리드 차량의 클러치 전달토크 제어 방법
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US10753459B2 (en) 2018-05-30 2020-08-25 Fca Us Llc Transmission braking for vehicle speed control
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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667309A (en) * 1970-10-14 1972-06-06 Caterpillar Tractor Co Multi speed drive transmission
EP0686789A1 (de) * 1994-06-08 1995-12-13 Eaton Corporation Einrichtung und Verfahren zur Senkung der Übersetzungsänderungszeiten in Antriebsstrangsystemen
DE19652916A1 (de) * 1996-12-19 1998-06-25 Zahnradfabrik Friedrichshafen Synchronisiervorrichtung
EP1266788A2 (de) * 2001-06-15 2002-12-18 ZF Sachs AG Kraftfahrzeug und Verfahren zum Betrieb des Fahrzeugs, insbesondere zum Freischaukeln oder/und Rangieren
EP1273831A2 (de) * 2001-07-06 2003-01-08 Isuzu Motors Limited Eingangswellenbremssteuerung zum Synchronisieren eines Getriebehalbautomaten
DE10328019A1 (de) * 2002-06-24 2004-01-15 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Schaltgetriebe, insbesondere Schaltgetriebe für ein Kraftfahrzeug
DE10305254A1 (de) * 2003-02-08 2004-08-19 Zf Friedrichshafen Ag Verfahren zur Steuerung und Regelung einer Getriebebremse eines als Vorgelegegetriebe ausgebildeten Automatgetriebes

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CN101027509A (zh) 2007-08-29
EP1794478A1 (de) 2007-06-13
DE502005010989D1 (de) 2011-03-31
DE502005011103D1 (de) 2011-04-21
DE102004045828A1 (de) 2006-04-06
ATE498786T1 (de) 2011-03-15
EP1895201A2 (de) 2008-03-05
EP1895200A3 (de) 2008-10-01
WO2006032317A1 (de) 2006-03-30
US9387848B2 (en) 2016-07-12
KR20070057847A (ko) 2007-06-07
DE502005002863D1 (de) 2008-03-27
EP1895201B1 (de) 2011-02-16
ATE386231T1 (de) 2008-03-15
US20130296134A1 (en) 2013-11-07
CN101027509B (zh) 2012-08-29
EP1895200A2 (de) 2008-03-05
JP2008513703A (ja) 2008-05-01
US20080065300A1 (en) 2008-03-13
EP1794478B1 (de) 2008-02-13
BRPI0515568A (pt) 2008-07-29
ATE501377T1 (de) 2011-03-15
EP1895200B1 (de) 2011-03-09

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